pg. 7
3
3
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3
GENERAL DESCRIPTION
GENERAL DESCRIPTION
GENERAL DESCRIPTION
GENERAL DESCRIPTION
GENERAL DESCRIPTION
3 . 1
3 . 1
3 . 1
3 . 1
3 . 1
OPERA
OPERA
OPERA
OPERA
OPERATING PRINCIPLE
TING PRINCIPLE
TING PRINCIPLE
TING PRINCIPLE
TING PRINCIPLE
•Your central heating cooker has been constructed to satisfy in full all your heating and practical needs.
3 . 2
3 . 2
3 . 2
3 . 2
3 . 2
THE FUEL
THE FUEL
THE FUEL
THE FUEL
THE FUEL
Special attention must be given to the characteristics of the wood: like all biomass generators. The good
performance of the generator depends on the type of wood used and on its degree of seasoning.
The recommended fuel is normal wood having a moisture content of 10-20% and a thermal value of 2500-3500 Kcal/Kg. Using the right fuel, and
knowing which is in fact the most appropriate wood to use, is one of the most important aspects concerning the use of your central heating
cooker in order to prevent damaging it and the flue outlet.
All types of solid fuel are suitable but we recommend using only hard and well-seasoned wood.
We advise against using wet wood or wood that has been seasoned for less than 18/20 months, as it can cause malfunctions and the formation
of tarry deposits, as well as not giving the correct thermal performance. All woods have different heat outputs: for example, 1Kg of beech equals
1.15Kg of birch, 1.6 Kg of fir, 0.5 Kg of briquettes… The heat outputs can also vary considerably depending on the type of fuel used and on the
size of the piece of wood. Using pieces of wood that are too thick cannot guarantee the declared power yield. Do not burn generic waste or
plastic but above all never use petrol or other inflammable liquids. When using briquettes it is mandatory to halve the fuel consumption.
The use of fuel that does not conform to the specifications set out
above immediately invalidates the warranty on the central heating
cooker.
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2 . 1
2 . 1
2 . 1
2 . 1
2 . 1
V I T R I F I C A
V I T R I F I C A
V I T R I F I C A
V I T R I F I C A
V I T R I F I C AT I O N
T I O N
T I O N
T I O N
T I O N
The central heating cookers series 25 - 30 - F25 - F30 - 60 - 65 - 90 - 95 can be supplied boiler body with vitrification
treatment. This treatment occurs at very high temperatures that permit the glass and steel to melt into an alloy
that is completely impervious to corrosion attack caused by acid combustion smoke. Vitrification protects the
boiler body from corrosion caused by acid smoke and condensation developed by the combustion of the wood
fuel. The presence of surface defects such as indents, scratches, etc..., do not affect the life or resistance of the
corrosion proofing treatment.